CN117310157A - Device and method for detecting clenbuterol in animal food - Google Patents
Device and method for detecting clenbuterol in animal food Download PDFInfo
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- CN117310157A CN117310157A CN202311334836.0A CN202311334836A CN117310157A CN 117310157 A CN117310157 A CN 117310157A CN 202311334836 A CN202311334836 A CN 202311334836A CN 117310157 A CN117310157 A CN 117310157A
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- test paper
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- 229960001117 clenbuterol Drugs 0.000 title claims abstract description 24
- STJMRWALKKWQGH-UHFFFAOYSA-N clenbuterol Chemical compound CC(C)(C)NCC(O)C1=CC(Cl)=C(N)C(Cl)=C1 STJMRWALKKWQGH-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 235000013305 food Nutrition 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 45
- 238000011010 flushing procedure Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 229960001399 clenbuterol hydrochloride Drugs 0.000 description 1
- OPXKTCUYRHXSBK-UHFFFAOYSA-N clenbuterol hydrochloride Chemical compound Cl.CC(C)(C)NCC(O)C1=CC(Cl)=C(N)C(Cl)=C1 OPXKTCUYRHXSBK-UHFFFAOYSA-N 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54386—Analytical elements
- G01N33/54387—Immunochromatographic test strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/5302—Apparatus specially adapted for immunological test procedures
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- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention relates to the technical field of clenbuterol detection, in particular to a device and a method for detecting clenbuterol in animal food, comprising a machine body, wherein the machine body is internally provided with: the long plate is fixedly connected to the second cavity, the sliding groove is formed in the long plate, a first leakage hole is formed in the sliding groove, and the placing plate is sleeved in the sliding groove in a sliding mode; the movable plate is arranged in the second cavity, the plurality of detection pipes are movably arranged on the movable plate, the movable plate drives the detection pipes to be propped against the test paper, the flushing nozzle is arranged in the second cavity, and the flushing nozzle is used for flushing the inside of the second cavity. According to the invention, a plurality of experimental samples are put into a plurality of detection tubes, the moving plate is driven to move downwards, the lower ends of the detection tubes are propped against the test paper, the two telescopic rods at the two ends of the detection tubes are driven to move relatively, the upper ends of the detection tubes are extruded, and the experimental samples drop onto the test paper, so that the plurality of experimental samples can be detected in the same time.
Description
Technical Field
The invention relates to the technical field of clenbuterol detection, in particular to a device and a method for detecting clenbuterol in animal food.
Background
The Chinese patent with the bulletin number of CN209215400U discloses a clenbuterol hydrochloride detection box, a technical detection card and a packaging box, wherein the detection card comprises a card box and detection test paper, a handle is fixedly connected to the left side of a shell, a notch is formed in the right side of the shell, a box cover is made of transparent plastic, an electronic watch is arranged on the top surface of the box cover, the detection test paper is fixed on the bottom edge of the shell, a thermometer and a hygrometer are arranged on the inner side of the upper cover, a drying cavity is arranged in the packaging box, and a drying agent is arranged in the drying cavity, but the problems still exist in the use process due to the limited structure in the technology:
the detection box body is only provided with one detection position in the technology, so that only one experimental sample can be detected in the same time, if a plurality of experimental samples are required to be detected, the detection box body is repeatedly cleaned and installed, and then the experimental samples are detected one by one, so that the detection rate is not favorably improved, meanwhile, the detection box body is lack of a corresponding cleaning structure, the detection box body cannot be automatically cleaned, and the long-term use of the detection box body is inconvenient.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a device and a method for detecting clenbuterol in animal food.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a device for detecting clenbuterol in animal food, comprising a body, wherein the body is provided with:
the first cavity, the second cavity and the third cavity are all arranged in the machine body;
the long plate is fixedly connected to the second cavity, the sliding groove is formed in the long plate, a first leakage hole is formed in the sliding groove, the placing plate is sleeved in the sliding groove in a sliding mode, the placing plate is used for placing a plurality of test papers for detecting clenbuterol, and a second leakage hole is formed in the placing plate;
the test paper washing device comprises a movable plate, a detection pipe and a washing nozzle, wherein the movable plate is arranged in a second cavity, a plurality of detection pipes are movably arranged on the movable plate, the movable plate drives the detection pipe to be propped against test paper, the washing nozzle is arranged in the second cavity, and the washing nozzle is used for washing the inside of the second cavity;
the first driving mechanism is arranged in the first cavity and is used for driving the moving plate;
the second driving mechanism is arranged in the third cavity and is used for driving the flushing nozzle.
Preferably, the body is further provided with:
the long hole is formed in the second cavity, the long hole is communicated with the outer end of the machine body, the placing plate extends to the outer end of the machine body through the long hole, the collecting tank is fixedly arranged at the bottom end of the second cavity, and the collecting tank is used for collecting water in the second cavity;
the filter screen is fixedly arranged in the collecting tank, the filter screen is used for filtering water, the water outlet pipe is fixedly connected in the collecting tank, the output end of the water outlet pipe extends to the outer end of the machine body, and the input end of the water outlet pipe is positioned at the lower end of the filter screen.
Preferably, the first driving mechanism includes:
the first motor is fixedly connected in the first cavity, the disc is fixedly arranged on the output end of the first motor, and the first lug is integrally formed on the disc;
the first vertical grooves are respectively arranged in the first cavity and the second cavity, and the two first magnets are respectively sleeved in the two first vertical grooves in a sliding manner;
the vertical plate is fixedly connected to the first magnet in the first cavity, the transverse plate is fixedly connected to the vertical plate, the transverse plate is movably abutted against the first lug, and the moving plate is fixedly connected with the first magnet in the second cavity;
the rotary rod is rotatably installed in the first cavity, the rotary rod is movably abutted against the first lug, the guide groove is formed in the rotary rod, the second lug is integrally formed on the vertical plate, and the second lug is connected with the guide groove.
Preferably, the two first magnets are opposite magnets, and the second protruding block is slidably sleeved in the guide groove.
Preferably, the second driving mechanism includes:
the first connecting rod and the second connecting rod are fixedly arranged in the third cavity, the first connecting rod is fixedly arranged at the output end of the second motor, and one end of the second connecting rod is connected to the first connecting rod through a pin shaft;
the second vertical grooves are respectively arranged in the second cavity and the third cavity, the two second magnets are respectively sleeved in the two second vertical grooves in a sliding mode, the other end of the second connecting rod is connected with a second magnet pin shaft in the third cavity, and the flushing spray head is connected with the second magnet pin shaft in the second cavity.
A method of a clenbuterol detection device in an animal food product comprising the steps of:
step S1: the placing plate is drawn outwards, a plurality of test papers are placed on the placing plate, and then the placing plate is placed back into the machine body;
step S2: the moving plate is driven to move downwards, the lower end of the detection tube is propped against the test paper, the upper end of the detection tube is extruded by driving the two telescopic rods at the two ends of the detection tube to move relatively, the experimental sample is dropped onto the test paper, and then the test paper is kept stand for a period of time, and an experimental result is waited;
step S3: after the test paper experiment is completed, the test paper is taken out, the second motor is started, the output end of the second motor drives the first connecting rod to rotate, the second connecting rod drives the second magnet of the third cavity to reciprocate up and down in the second vertical groove, the flushing nozzle synchronously moves up and down through the magnetic force between the two second magnets, the moving plate and the placing plate are flushed, and the water body falls into the collecting tank through the first leak hole and the second leak hole and is filtered by the filter screen.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, a plurality of experimental samples are put into a plurality of detection tubes, the moving plate is driven to move downwards, the lower ends of the detection tubes are propped against the test paper, the two telescopic rods at the two ends of the detection tubes are driven to move relatively, the upper ends of the detection tubes are extruded, and the experimental samples drop onto the test paper, so that the plurality of experimental samples can be detected in the same time.
2. According to the invention, the first connecting rod drives the second connecting rod to reciprocate up and down, and the flushing nozzle synchronously moves up and down by utilizing the magnetic force between the two second magnets, so that the moving plate and the placing plate are flushed, and the automatic cleaning in the second cavity is realized.
Drawings
Fig. 1 is a schematic structural diagram of a device for detecting clenbuterol in animal food according to the present invention;
fig. 2 is a schematic cross-sectional view of a device for detecting clenbuterol in animal food according to the present invention;
fig. 3 is a schematic cross-sectional view of a device for detecting clenbuterol in animal food according to the present invention;
fig. 4 is a schematic diagram of a first driving mechanism of the apparatus for detecting clenbuterol in animal food according to the present invention;
fig. 5 is a schematic diagram of a second driving mechanism of the apparatus for detecting clenbuterol in animal food according to the present invention;
in the figure: 1. a body; 2. a first cavity; 3. a second cavity; 4. a third cavity; 5. a long plate; 6. placing a plate; 7. a moving plate; 8. flushing the spray head; 9. a long hole; 10. a chute; 11. a collecting tank; 12. a filter screen; 13. a water outlet pipe; 14. a disc; 15. a first bump; 16. a first vertical groove; 17. a first magnet; 18. a riser; 19. a cross plate; 20. a rotating lever; 21. a guide groove; 22. a second bump; 23. a first link; 24. a second link; 25. a second vertical groove; 26. and a second magnet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 5, a device and a method for detecting clenbuterol in animal food, comprising a body 1, wherein the body 1 is provided with:
the first cavity 2, the second cavity 3 and the third cavity 4 are arranged in the machine body 1, and the first cavity 2, the second cavity 3 and the third cavity 4 are arranged in the machine body;
the long plate 5, the chute 10 and the placing plate 6, the long plate 5 is fixedly connected in the second cavity 3, the chute 10 is arranged on the long plate 5, the chute 10 is provided with a first leak hole, the placing plate 6 is slidably sleeved in the chute 10, the placing plate 6 is used for placing a plurality of test papers for detecting clenbuterol, and the placing plate 6 is provided with a second leak hole;
the mobile plate 7, the detection tube and the flushing nozzle 8, the mobile plate 7 is arranged in the second cavity 3, a plurality of detection tubes are movably arranged on the mobile plate 7, the detection tube can be made of a dropper, the upper end of the detection tube is extruded to discharge liquid in the detection tube, the mobile plate 7 drives the detection tube to prop against the test paper, the flushing nozzle 8 is arranged in the second cavity 3, and the flushing nozzle 8 is used for flushing the interior of the second cavity 3;
a first driving mechanism which is provided in the first cavity 2 and which is for driving the moving plate 7;
a second drive mechanism is arranged in the third cavity 4 and is used for driving the flushing nozzle 8.
The first cavity 2 and the third cavity 4 are respectively used for arranging a first driving mechanism and a second driving mechanism, and the second cavity 3 is used for detecting experimental samples;
the machine body 1 is also provided with:
the long hole 9 and the collecting tank 11 are arranged in the second cavity 3, the long hole 9 is communicated with the outer end of the machine body 1, the placing plate 6 extends to the outer end of the machine body 1 through the long hole 9, the collecting tank 11 is fixedly arranged at the bottom end of the second cavity 3, and the collecting tank 11 is used for collecting water in the second cavity 3;
the cleaned water body can be collected in a concentrated way through the collecting tank 11 so as to be convenient for the subsequent recovery and reutilization of the water body;
as shown in fig. 1, the outer end surface of the placing plate 6 is drawn to enable the placing plate 6 to move out of the second cavity 3 from the long hole 9;
filter screen 12 and outlet pipe 13, filter screen 12 fixed mounting is in collecting vat 11, and filter screen 12 is arranged in filtering the water to intercept impurity in the water, as shown in fig. 1, set up clean mouthful on the organism 1, in the below position of slot hole 9, utilize clean mouthful to clean filter screen 12, outlet pipe 13 fixed connection is in collecting vat 11, outlet pipe 13 output extends to organism 1 outer end, outlet pipe 13 input is located filter screen 12 lower extreme, utilizes outlet pipe 13 to carry the water after the filtration.
The filtered water body can be conveyed to a next purification device through the water outlet pipe 13, so that the water body is further purified, and the utilization rate of the water body is improved;
the first driving mechanism includes:
the first motor is fixedly connected in the first cavity 2, the disc 14 is fixedly arranged on the output end of the first motor, and the first lug 15 is integrally formed on the disc 14;
the first vertical grooves 16 and the first magnets 17, the two first vertical grooves 16 are respectively arranged in the first cavity 2 and the second cavity 3, and the two first magnets 17 are respectively sleeved in the two first vertical grooves 16 in a sliding manner;
the vertical plate 18 and the transverse plate 19, the vertical plate 18 is fixedly connected to the first magnet 17 in the first cavity 2, the transverse plate 19 is fixedly connected to the vertical plate 18, the transverse plate 19 is movably abutted against the first convex block 15, and the movable plate 7 is fixedly connected with the first magnet 17 in the second cavity 3;
when the first protruding block 15 is propped against the transverse plate 19, the rotating first protruding block 15 drives the vertical plate 18 to move through the transverse plate 19;
the rotating rod 20, the guide groove 21 and the second lug 22, wherein the rotating rod 20 is rotatably arranged in the first cavity 2, the rotating rod 20 and the first lug 15 are movably propped against each other, the guide groove 21 is formed in the rotating rod 20, the second lug 22 is integrally formed in the vertical plate 18, and the second lug 22 is connected with the guide groove 21.
After the rotating rod 20 is separated from one of the first convex blocks 15, the rotating rod 20 keeps a downward deflected state, the other first convex block 15 is propped against the transverse plate 19 to drive the vertical plate 18 to move upwards, and the vertical plate 18 drives the longest end of the rotating rod 20 to move upwards through the second convex block 22, so that the rotating rod 20 moves to an initial position, and the shortest end of the rotating rod 20 corresponds to the first convex block 15;
the two first magnets 17 are opposite magnets, and the second protruding block 22 is slidably sleeved in the guide groove 21.
The second driving mechanism includes:
the first connecting rod 23 and the second connecting rod 24, the second motor is fixedly arranged in the third cavity 4, the first connecting rod 23 is fixedly arranged at the output end of the second motor, and one end of the second connecting rod 24 is connected to the first connecting rod 23 through a pin shaft;
the rotating first connecting rod 23 drives the second connecting rod 24 to reciprocate up and down so as to drive the subsequent parts to move;
the second vertical grooves 25 and the second magnets 26 are respectively arranged in the second cavity 3 and the third cavity 4, the two second magnets 26 are respectively sleeved in the two second vertical grooves 25 in a sliding manner, the other end of the second connecting rod 24 is in pin shaft connection with the second magnets 26 in the third cavity 4, the flushing nozzle 8 is in pin shaft connection with the second magnets 26 in the second cavity 3, a motor can be arranged at the joint of the flushing nozzle 8 and the second magnets 26, and the flushing nozzle 8 is driven to rotate up and down through the output end of the motor so as to change the flushing angle of the flushing nozzle 8.
When the water body sprayed by the flushing nozzle 8 stays on the long plate 5 and the placing plate 6, the water body falls into the collecting tank 11 by utilizing the first leak hole and the second leak hole which are formed in the long plate 5 and the placing plate.
The invention can explain its functional principle by the following modes of operation:
by pulling the placing plate 6 outwards, the placing plate 6 slides in the chute 10, so that the placing plate 6 is separated from the machine body 1, a plurality of test papers are placed on the placing plate 6, and then the placing plate 6 is placed back into the machine body 1;
then a plurality of experimental samples are put into a plurality of detection tubes, a first motor is started, the output end of the first motor drives a disc 14 to rotate, the disc 14 drives a first lug 15 to rotate, when the first lug 15 is propped against a transverse plate 19, the first lug 15 drives the transverse plate 19 to move upwards, the transverse plate 19 drives a vertical plate 18 to move upwards, and the vertical plate 18 drives a first magnet 17 of a first cavity 2 to move upwards in a first vertical groove 16;
when the other first protruding block 15 is propped against the shortest end of the rotating rod 20, the other first protruding block 15 pushes the rotating rod 20 to deflect downwards at the connection point with the first cavity 2, so that the longest end of the rotating rod 20 moves downwards and the second protruding block 22 slides in the guide groove 21, the longest end of the rotating rod 20 drives the vertical plate 18 to move downwards through the second protruding block 22, so that the vertical plate 18 reciprocates upwards and downwards, and the moving plate 7 reciprocates upwards and downwards synchronously through the magnetic force between the two first magnets 17;
after the test tube is put into the test sample, the moving plate 7 is driven to move downwards to enable the lower end of the test tube to be propped against the test paper, an external telescopic rod can be installed in the second cavity 3 because the test tube is made of a dropper, the upper end of the test tube is extruded by driving the two telescopic rods at the two ends of the test tube to move relatively, the test sample is enabled to drop onto the test paper, and then the test tube is kept stand for a period of time to wait for the test result;
after the test paper experiment is completed, the test paper is taken out, a second motor is started, the output end of the second motor drives a first connecting rod 23 to rotate, the first connecting rod 23 drives a second connecting rod 24 to reciprocate up and down, the second connecting rod 24 drives a second magnet 26 of a third cavity 4 to reciprocate up and down in a second vertical groove 25, the flushing nozzle 8 synchronously moves up and down through the magnetic force between the two second magnets 26, the moving plate 7 and the placing plate 6 are flushed, and water falls into the collecting tank 11 through a first leakage hole and a second leakage hole and is filtered by the filter screen 12.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The device for detecting the clenbuterol in animal food comprises a machine body (1), and is characterized in that the machine body (1) is provided with:
the device comprises a first cavity (2), a second cavity (3) and a third cavity (4), wherein the first cavity (2), the second cavity (3) and the third cavity (4) are all arranged in a machine body (1);
the long plate (5), the sliding groove (10) and the placing plate (6), wherein the long plate (5) is fixedly connected in the second cavity (3), the sliding groove (10) is formed in the long plate (5), the sliding groove (10) is provided with a first leakage hole, the placing plate (6) is slidably sleeved in the sliding groove (10), the placing plate (6) is used for placing a plurality of test papers for detecting clenbuterol, and the placing plate (6) is provided with a second leakage hole;
the test paper washing device comprises a moving plate (7), a detection pipe and a washing nozzle (8), wherein the moving plate (7) is arranged in a second cavity (3), a plurality of detection pipes are movably arranged on the moving plate (7), the moving plate (7) drives the detection pipe to prop against test paper, the washing nozzle (8) is arranged in the second cavity (3), and the washing nozzle (8) is used for washing the inside of the second cavity (3);
a first drive mechanism which is arranged in the first cavity (2) and which is used for driving the moving plate (7);
the second driving mechanism is arranged in the third cavity (4) and is used for driving the flushing nozzle (8).
2. The device for detecting clenbuterol in an animal food according to claim 1, characterized in that said body (1) is further provided with:
the device comprises a long hole (9) and a collecting tank (11), wherein the long hole (9) is formed in a second cavity (3), the long hole (9) is communicated with the outer end of the machine body (1), the placing plate (6) extends to the outer end of the machine body (1) through the long hole (9), the collecting tank (11) is fixedly arranged at the bottom end of the second cavity (3), and the collecting tank (11) is used for collecting water in the second cavity (3);
filter screen (12) and outlet pipe (13), filter screen (12) fixed mounting is in collecting vat (11), and filter screen (12) are arranged in filtering water, outlet pipe (13) fixed connection is in collecting vat (11), outlet pipe (13) output extends to organism (1) outer end, outlet pipe (13) input is located filter screen (12) lower extreme.
3. The apparatus for detecting clenbuterol in an animal food according to claim 1, wherein the first driving mechanism comprises:
the first cavity (2) is fixedly connected with a first motor, the disc (14) is fixedly arranged at the output end of the first motor, and the first lug (15) is integrally formed on the disc (14);
the first vertical grooves (16) and the first magnets (17), the two first vertical grooves (16) are respectively arranged in the first cavity (2) and the second cavity (3), and the two first magnets (17) are respectively sleeved in the two first vertical grooves (16) in a sliding manner;
the movable plate (7) is fixedly connected with the first magnet (17) in the second cavity (3);
the rotary rod (20), guide way (21) and second lug (22), the rotary rod (20) rotates and installs in first cavity (2), and rotary rod (20) offsets with first lug (15) activity, guide way (21) are seted up on rotary rod (20), second lug (22) integrated into one piece is on riser (18), and second lug (22) are connected with guide way (21).
4. A device for detecting clenbuterol in animal food according to claim 3, characterized in that the two first magnets (17) are heteropolar magnets and the second projection (22) is slidably fitted in the guide groove (21).
5. The apparatus for detecting clenbuterol in an animal food according to claim 1, wherein the second driving mechanism comprises:
the first connecting rod (23) and the second connecting rod (24), a second motor is fixedly arranged in the third cavity (4), the first connecting rod (23) is fixedly arranged on the output end of the second motor, and one end of the second connecting rod (24) is connected to the first connecting rod (23) through a pin shaft;
the second vertical grooves (25) and the second magnets (26), the two second vertical grooves (25) are respectively arranged in the second cavity (3) and the third cavity (4), the two second magnets (26) are respectively arranged in the two second vertical grooves (25) in a sliding sleeved mode, the other ends of the second connecting rods (24) are in pin shaft connection with the second magnets (26) in the third cavity (4), and the flushing nozzle (8) is in pin shaft connection with the second magnets (26) in the second cavity (3).
6. A method of a clenbuterol detection device in an animal food product according to any one of claims 1-5, characterized in that the method comprises the steps of:
step S1: a plurality of test papers are placed on the placing plate (6) by pulling the placing plate (6) outwards, and then the placing plate (6) is put back into the machine body (1);
step S2: the moving plate (7) is driven to move downwards, the lower end of the detection tube is propped against the test paper, the upper end of the detection tube is extruded by driving the two telescopic rods at the two ends of the detection tube to move relatively, the experimental sample is dropped onto the test paper, and then the test paper is kept stand for a period of time, and an experimental result is waited;
step S3: after the test paper experiment is completed, the test paper is taken out, a second motor is started, the output end of the second motor drives a first connecting rod (23) to rotate, a second connecting rod (24) drives a second magnet (26) of a third cavity (4) to reciprocate up and down in a second vertical groove (25), a flushing nozzle (8) synchronously moves up and down through the magnetic force between the two second magnets (26), then the moving plate (7) and the placing plate (6) are flushed, and water falls into a collecting tank (11) through a first leakage hole and a second leakage hole and is filtered by a filter screen (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311334836.0A CN117310157B (en) | 2023-10-16 | 2023-10-16 | Device and method for detecting clenbuterol in animal food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311334836.0A CN117310157B (en) | 2023-10-16 | 2023-10-16 | Device and method for detecting clenbuterol in animal food |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117310157A true CN117310157A (en) | 2023-12-29 |
| CN117310157B CN117310157B (en) | 2024-02-13 |
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ID=89242433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311334836.0A Active CN117310157B (en) | 2023-10-16 | 2023-10-16 | Device and method for detecting clenbuterol in animal food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117310157B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101113951A (en) * | 2006-07-28 | 2008-01-30 | 北京航天医学工程研究所 | Clenobuterol hydrochloride residual fast testing instrument |
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| CN101113951A (en) * | 2006-07-28 | 2008-01-30 | 北京航天医学工程研究所 | Clenobuterol hydrochloride residual fast testing instrument |
| CN101672841A (en) * | 2008-09-09 | 2010-03-17 | 北京朔望科技有限公司 | Detection instrument and detection method for biological sample |
| CN101750488A (en) * | 2008-12-17 | 2010-06-23 | 中国科学院大连化学物理研究所 | Beta 2-adrenergic receptor stimulant detection method based on microfluidic chip |
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| CN209215400U (en) * | 2018-07-02 | 2019-08-06 | 上海凯璟生物科技有限公司 | A kind of clenobuterol hydrochloride detection box |
| CN114487221A (en) * | 2020-12-22 | 2022-05-13 | 苏州申测检验检测中心有限公司 | Detection apparatus for clenbuterol residual quantity in survey animal food |
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| CN219167769U (en) * | 2023-01-31 | 2023-06-13 | 武汉田田药业有限公司 | Filter equipment of flunarizine hydrochloride oral solution |
| CN115902092A (en) * | 2023-03-09 | 2023-04-04 | 山东琴雅服饰集团有限公司 | Fire-retardant performance detection device of fire-resistant suit |
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| CN117310157B (en) | 2024-02-13 |
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